Help me please ASAP 10) In 1950, the population of the United States
was 152 million people. In 1990, it was 250
million. Use a linear model to estimate the
population of the United States in 2030.
A) 326 million
B) 337 million
C) 348 million
D) 359 million
E) 360 million

Graph y ≥ -x^2 - 1. click on the graph until the correct graph appears.

The number of members f(x) in a local swimming club increased by 30% every year over a period of x years. the function below shows the relationship between f(x) and x: f(x) = 10(1.3)xwhich of the following graphs best represents the function? graph of f of x equals 1.3 multiplied by 10 to the power of x graph of exponential function going up from left to right in quadrant 1 through the point 0, 0 and continuing towards infinity graph of f of x equals 10 multiplied by 1.3 to the power of x graph of f of x equals 1.3 to the power of x

Astudent draws two parabolas both parabolas cross the x axis at (-4,0) and (6,0) the y intercept of the first parabolas is (0,-12). the y intercept of the second parabola is (0,-24) what is the positive difference between the a values for the two functions that describe the parabolas